ASSIGNMENT The table shows the Intelligence quotients of 660 runaway boys. 10 30 - 39 40 - 49 6 50 -59 60 60 -69 140 70 - 79 184 80 - 89 139 90 - 99 78 100 - 109 37 110 - 119 14 Find the following: a.) P60 b.) Q1 c) Q3 d.) Q2 2. The number of minutes required for a group of 15 pupils to complete s test were as follows: 12 14 15 16 18 19 19 20 21 24 27 29 31 13 and 17. Find the following: Q1, Q2 and Q3.1.The following data represent the serum HDL cholesterol of the 54 female patients of a family doctor. Use CN = 9 41 48 43 38 35 37 44 44 44 62 75 77 56 62 39 65 55 54 67 69 69 70 65 72 74 74 74 60 60 60 61 62 63 64 64 64 54 54 55 56 56 56 57 56 59 45 47 47 43 46 50 52 52 53 Determine the following a. Range b. The population and sample 1variance 0. Population and sample standard deviation d. quartile deviation